SEZ SERIES COUNTERTOP STEAMERS | TROUBLESHOOTING |
Unit Not Heating Up, “ON” Light Not Lit
Unit not heating up, “ON” light not lit.
Check that circuit breaker is ON and that proper voltage
is available at main fuse block.
DISCONNECT POWER AT CIRCUIT BREAKER.
Remove control panel without disconnecting plug.
Reconnect power.
Turn lever to “ON” position. Actuate door switch.
Check voltage between A and B on control panel fuse
block (see Figure 7 on page 24).
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DISCONNECT POWER AT CIRCUIT BREAKER.
Check resistance between contactor terminals
(see Figure 8 on page 25).
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Check voltage on side C and D on control panel
fuse block (see Figure 7 on page 24).
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| Replace elements |
| Check main fuses and |
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| replace as needed |
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| (see Figure 9 on page |
| (see Figure 9 on page |
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Check voltage across terminals 1 and 6 of terminal block (see Figure 7 on page 24).
Does voltage
No match serial plate voltage?
Check for short circuit in
power switch (see
Figure 10 on page 27),
contactor and MOV
(see Figure 11 on page
28), and buzzer (see Figure 12 on page 29). Replace as necessary.
Replace control panel
fuses.
Yes
Test power switch or adjust so | Replace “ON” light; |
that it is actuated properly by | continue on next page. |
cam on valve shaft. Replace |
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switch as necessary |
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(see Figure 10 on page 27). |
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TROUBLESHOOTING
OPERATOR’S MANUAL 1181587 | PAGE 19 |
